Yttrocrasite

Full definition of yttrocrasite

Noun

yttrocrasite

(countable and uncountable; plural yttrocrasites)

(mineral) An oxide of (primarily) titanium and yttrium, with small to moderate amounts of thorium, uranium, cerium, and calcium substituting for some of the yttrium and traces of iron, tungsten, columbium, and tantalum substituting for some of the titanium.